Correction to “Synthesis, Structure, and Luminescence Properties of

Addition/Correction pubs.acs.org/JPCC

Correction to “Synthesis, Structure, and Luminescence Properties of K2Ba7Si16O40:Eu2+ for White Light Emitting Diodes” Wenzhen Lv, Yongchao Jia, Qi Zhao, Wei Lü, Mengmeng Jiao, Baiqi Shao, and Hongpeng You* J. Phys. Chem. C 2014, 118 (9), 4649−4655. DOI: 10.1021/jp500662a In the caption of Figure 1, “Symmetry: tetragonal; space group: C2/m; a/Å = 32.046(7); b/Å = 7.705(6); c/Å = 8.224(6); Z = 2;” should be changed to “Symmetry: monoclinic; space group: C2/m; a/Å = 32.046(7); b/Å = 7.705(6); c/Å = 8.224(6); β = 100.825°; Z = 2;”. In Section 3.1, “And the refined lattice parameters are a/Å = 32.046(7); b/Å = 7.705(6); c/Å = 8.224(6), V/Å3 = 1994.825, which is in agreement with the result from ref 17.” should be changed to “And the refined lattice parameters are a/Å = 32.046(7); b/Å = 7.705(6); c/Å = 8.224(6), β = 100.825°, V/ Å3 = 1994.825, which is in agreement with the result from ref 17.”. In section 3.3, The “ ⎡ ⎛ V ⎞1/ V ⎤ E(cm−1) = Q *⎢1 − ⎜ ⎟ ⎥ × 10−(nEar)/80 ⎝ 4 ⎠ ⎥⎦ ⎢⎣

” should be changed to “ ⎤ ⎡ ⎛ V ⎞1/ V E(cm−1) = Q *⎢1 − ⎜ ⎟ × 10−(nEar)/80⎥ ⎝4⎠ ⎢⎣ ⎥⎦

”. “Considering these data, it is reasonable to speculate that the band I (∼471 nm) corresponds to Ba(2). The bands II (∼487 nm) should be from the Ba(5) center. The band III (∼505 nm) belongs to the excitation bands of the Ba(4) center. And the band IV (∼532 nm) and band V (∼577 nm) are attributed to the Eu2+ ion in Ba(1) and Ba(3), respectively.” should be changed to “Considering these data, it is reasonable to speculate that the band I (∼471 nm) corresponds to Ba(3). The bands II (∼487 nm) should be from the Ba(1) center. The band III (∼505 nm) belongs to the excitation bands of the Ba(4) center. And the band IV (∼532 nm) and band V (∼577 nm) are attributed to the Eu2+ ion in Ba(5) and Ba(2), respectively.”

Published: March 21, 2014 © 2014 American Chemical Society

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dx.doi.org/10.1021/jp502302y | J. Phys. Chem. C 2014, 118, 7250−7250